An object is placed 40. mm away from a diverging lens with a focal length of 10. cm.

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

answer; how far out of place which the object finished relative to the starting location;

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it